異世界召喚おじさんの銃無双ライフ raw 第01-09巻 [Isekai shokan ojisan no ju muso raifu vol 01-09]

The middle-aged man and airsoft enthusiast Daisuke Koga is summoned to a different world on his 40th birthday. Given the ability to turn airsoft guns into real guns, Daisuke must save the other world while traveling back and forth between reality and the fantasy world. Alongside female swordsman Rena, Daisuke becomes the only gun user and dominates in the fantasy world after work!